CA2834501C - Enclume d'agrafeuse chirurgicale comportant plusieurs poches de faconnage - Google Patents

Enclume d'agrafeuse chirurgicale comportant plusieurs poches de faconnage Download PDF

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Publication number
CA2834501C
CA2834501C CA2834501A CA2834501A CA2834501C CA 2834501 C CA2834501 C CA 2834501C CA 2834501 A CA2834501 A CA 2834501A CA 2834501 A CA2834501 A CA 2834501A CA 2834501 C CA2834501 C CA 2834501C
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Prior art keywords
staple
staples
staple cartridge
cartridge
anvil
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Expired - Fee Related
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CA2834501A
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CA2834501A1 (fr
Inventor
Frederick E. Shelton, Iv
Chester O. Baxter, Iii
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Ethicon Endo Surgery Inc
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Ethicon Endo Surgery Inc
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Priority claimed from US13/097,865 external-priority patent/US9295464B2/en
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Publication of CA2834501A1 publication Critical patent/CA2834501A1/fr
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Publication of CA2834501C publication Critical patent/CA2834501C/fr
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
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    • A—HUMAN NECESSITIES
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    • A61B17/0643—Surgical staples, i.e. penetrating the tissue with separate closing member, e.g. for interlocking with staple
    • A—HUMAN NECESSITIES
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    • A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
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    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne une cartouche d'agrafes qui peut comprendre une partie support, un compensateur d'épaisseur de tissu positionné par rapport à la partie support, et une pluralité d'agrafes positionnées à l'intérieur de la partie support et/ou du compensateur d'épaisseur de tissu et servant à agrafer un tissu. En utilisation, la cartouche d'agrafes peut être positionnée dans une première mâchoire d'une agrafeuse chirurgicale, et une seconde mâchoire ou enclume peut être positionnée en face de la première mâchoire. Pour libérer les agrafes, un élément de libération d'agrafes est avancé à travers la cartouche d'agrafes de façon à pousser les agrafes vers l'enclume. Les agrafes libérées peuvent saisir au moins une partie du compensateur d'épaisseur de tissu qui les contient, en même temps qu'au moins une partie du tissu à agrafer.
CA2834501A 2011-04-29 2012-04-11 Enclume d'agrafeuse chirurgicale comportant plusieurs poches de faconnage Expired - Fee Related CA2834501C (fr)

Applications Claiming Priority (3)

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US13/097,865 US9295464B2 (en) 2010-09-30 2011-04-29 Surgical stapler anvil comprising a plurality of forming pockets
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PCT/US2012/032963 WO2012148663A2 (fr) 2010-09-30 2012-04-11 Enclume d'agrafeuse chirurgicale comportant plusieurs poches de façonnage

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CA2834501A1 (fr) 2012-11-01
BR112013027761B1 (pt) 2022-04-05
AU2012250194A1 (en) 2013-11-07
BR112013027761A2 (fr) 2017-01-03
JP6033846B2 (ja) 2016-11-30
CN103702620B (zh) 2016-10-12
JP2014518673A (ja) 2014-08-07
RU2013152971A (ru) 2015-06-10
RU2623124C2 (ru) 2017-06-22
AU2012250194B2 (en) 2017-08-03
CN103702620A (zh) 2014-04-02

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